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From: Huub <v.niekerk@freeler.nl>
To: pgsql-sql@postgresql.org
Subject: Re: primary + foreign key
Date: Thu, 12 Dec 2002 10:02:28 +0100
Message-ID: <at9jbk$1q3g$1@news.hub.org> (raw)
In-Reply-To: <3DF84EC1.2020506@klaster.net>
References: <3DF84EC1.2020506@klaster.net>

Hi,

I suppose 'detail' is the table name? And what is master?

Thanks

Huub
> create table detail
> (
>    id1 integer,
>    id2 integer,
>    CONSTRAINT c1 PRIMARY KEY(id1,id2),
>    CONSTRAINT c2 FOREIGN KEY(id1,id2) REFERENCES master
> );
> 
> Do you really need such detail table? You can just add columns to master 
> table.
> 
> Tomasz Myrta
> 
> 
> ---------------------------(end of broadcast)---------------------------
> TIP 5: Have you checked our extensive FAQ?
> 
> http://www.postgresql.org/users-lounge/docs/faq.html

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